[Buildroot] [PATCH 0/3] Bump sysdig to 0.29.1

[Francis Laniel]

Hi.


In this contribution, I bumped sysdig version to 0.29.1.
Indeed, following this discussion [1], Arnout Vandecappelle noted sysdig 0.27.1
cannot be cross-compiled to, e.g., aarch64 because it uses the open() syscall.

To fix this, I bumped sysdig to 0.29.1.
Sadly, some components of sysdig, like libsinsp, libscap and the kernel modules,
were moved to falcosecurity/libs.
So, I added the falcosecurity-libs package.
Nonetheless, I am currently having a problem with this package, hence why I
marked this contribution as RFC.
Indeed, falcosecurity-libs is built a first time, then another one when sysdig
will be built because I set a cmake options to indicate falcosecurity-libs
source directory.
Sadly, I do not really see how to fix this issue...
Maybe by making falcosecurity-libs package a generic-package?

I was nonetheless able to build and run sysdig with start-qemu.sh:
Welcome to Buildroot
buildroot login: root
# insmod /lib/modules/5.15.18/extra/falco.ko
falco: loading out-of-tree module taints kernel.
falco: driver loading, scap 0.1.1dev
# sysdig | head
falco: adding new consumer 00000000b5aaf410
falco: initializing ring buffer for CPU 0
falco: CPU buffer initialized, size=8388608
falco: starting capture
2 17:18:14.088681520 0 sysdig (330) > switch next=11 pgft_maj=203 pgft_min=1165 vm_size=46264 vm_rss=18072 vm_swap=
...
24 17:18:14.095103470 0 sysdig (330) > switch next=0 pgft_maj=204 pgft_min=1165 vm_size=46264 vm_rss=18072 vm_swap=
falco: deallocating consumer 00000000b5aaf410
falco: no more consumers, stopping capture

So, if you see a particular way to fix the problem I described above or any
problem with this contribution, feel free to share it!

Francis Laniel (3):
  nlohmann-json: add new package.
  falcosecurity-libs: add new package
  package/sysdig: bump to 0.29.1

 DEVELOPERS                                    |  2 +
 package/Config.in                             |  2 +
 ...cmake-Permit-setting-GRPC_CPP_PLUGIN.patch | 34 ++++++++
 package/falcosecurity-libs/Config.in          | 38 +++++++++
 .../falcosecurity-libs.hash                   |  5 ++
 .../falcosecurity-libs/falcosecurity-libs.mk  | 62 ++++++++++++++
 package/nlohmann-json/Config.in               |  7 ++
 package/nlohmann-json/nlohmann-json.hash      |  3 +
 package/nlohmann-json/nlohmann-json.mk        | 14 ++++
 ...BUNDLED_DEPS-before-getting-nlohmann.patch | 50 +++++++++++
 ...ATCH_COMMAND-to-fix-lua-types-and-fu.patch | 82 -------------------
 ...gainst-libabseil-cpp-which-grpc-uses.patch | 47 -----------
 package/sysdig/Config.in                      | 31 ++-----
 package/sysdig/sysdig.hash                    |  1 +
 package/sysdig/sysdig.mk                      | 39 ++-------
 15 files changed, 233 insertions(+), 184 deletions(-)
 create mode 100644 package/falcosecurity-libs/0001-cmake-Permit-setting-GRPC_CPP_PLUGIN.patch
 create mode 100644 package/falcosecurity-libs/Config.in
 create mode 100644 package/falcosecurity-libs/falcosecurity-libs.hash
 create mode 100644 package/falcosecurity-libs/falcosecurity-libs.mk
 create mode 100644 package/nlohmann-json/Config.in
 create mode 100644 package/nlohmann-json/nlohmann-json.hash
 create mode 100644 package/nlohmann-json/nlohmann-json.mk
 create mode 100644 package/sysdig/0001-cmake-Check-USE_BUNDLED_DEPS-before-getting-nlohmann.patch
 delete mode 100644 package/sysdig/0001-libsinsp-Apply-PATCH_COMMAND-to-fix-lua-types-and-fu.patch
 delete mode 100644 package/sysdig/0002-Link-against-libabseil-cpp-which-grpc-uses.patch


Best regards and thank you in advance.
---
[1] https://marc.info/?l=buildroot&m=164951521629400
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2.25.1